CN109730440B

CN109730440B - Drilling equipment for wooden disc brush plate

Info

Publication number: CN109730440B
Application number: CN201910011213.7A
Authority: CN
Inventors: 方园
Original assignee: Anhui Qiongyu Brush Industry Co ltd
Current assignee: Anhui Qiongyu Brush Industry Co ltd
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2020-10-20
Anticipated expiration: 2039-01-07
Also published as: CN109730440A

Abstract

The invention relates to the technical field of drilling processing of a wooden disc brush, and discloses drilling equipment for a brush plate of the wooden disc brush, which comprises a base, wherein a cavity is formed in the base, processing seats which are arranged at equal intervals are fixedly installed at the top of the base, a placing groove is formed in the top of the processing seats, a through groove is formed between the inner bottom wall of the placing groove and the bottom of the processing seats, discharge grooves are formed in the left side and the right side of the through groove, a material throwing disc is arranged in the through groove, a rotating shaft is fixedly connected to the bottom of the material throwing disc, the rotating shaft is rotatably connected with the top of the base through a bearing, the bottom end of the rotating shaft penetrates through the top of the base and extends into the cavity, and a first belt wheel is sleeved on the outer circular surface. The invention solves the problems of low processing efficiency, inconvenient operation and low product percent of pass of the existing wood disc brush drilling equipment.

Description

Drilling equipment for wooden disc brush plate

Technical Field

The invention relates to the technical field of drilling processing of a wooden disc brush, in particular to drilling equipment for a wooden disc brush plate.

Background

The disc brush mainly has the following functions: the abrasive wire brush has the functions of grinding/finishing/polishing/deburring; widely applied in various industries, such as: the quality of the steel plate is better than that of a plastic material when the steel plate is used.

The device of current drilling of wooden disc brush adopts singly to drill, and the efficiency of processing is lower to fixed mechanism that utilizes adds man-hour, the operation is inconvenient, and the equipment of some simple points directly utilizes to hold the brush with the hand and punches, very danger, and crooked appears in the power that such brush also received the drill bit easily, causes the centre of a circle skew, and the processing qualification rate is lower.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides drilling equipment for a wooden disc brush plate, which solves the problems of low processing efficiency, inconvenience in operation and low product percent of pass of the conventional drilling equipment for the wooden disc brush.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a drilling device for a wooden disc brush plate comprises a base, wherein a cavity is formed in the base, machining seats which are arranged equidistantly are fixedly mounted at the top of the base, a placing groove is formed in the top of each machining seat, a through groove is formed between the inner bottom wall of the placing groove and the bottom of each machining seat, discharge grooves are formed in the left side and the right side of each through groove, a material throwing disc is arranged in each through groove, the bottom of each material throwing disc is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with the top of the base through a bearing, the bottom end of the rotating shaft penetrates through the top of the base and extends into the cavity, and a first belt wheel is sleeved on the outer circular surface of the rotating shaft, which is located in the;

the top of the base is fixedly provided with two supporting plates, the right side surface of the supporting plate positioned on the left side is provided with a first chute, the side surface of the supporting plate positioned on the right side is provided with a through hole, the right side surface of the supporting plate positioned on the right side is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft penetrates through the top of the base and is rotatably connected with the inner bottom wall of the cavity, the outer circular surface of the rotating shaft is sleeved with a second belt wheel and a third belt wheel, the second belt wheel is positioned inside the cavity, the second belt wheel is in transmission connection with a plurality of first belt wheels through a first belt, the left side surface of the supporting plate positioned on the right side is fixedly provided with a threaded rod through two fixed bearings, the outer surface of the threaded rod is sleeved with a, the outside threaded connection of threaded rod has the thread bush, the outer disc fixedly connected with fixed plate of thread bush, the left end fixedly connected with slider of fixed plate, the inside of the first spout of slider activity joint in the backup pad, the bottom of fixed plate is provided with the drilling closing device that the equidistance was arranged.

Preferably, drilling closing device is including solid fixed ring, gu fixed ring's top fixed mounting has two mounts, and the top of mount and the bottom fixed connection of fixed plate, two fixed mounting has the diaphragm between the side of mount, the top fixedly connected with second motor of diaphragm, the output fixedly connected with drill bit of second motor, two the second spout has all been seted up to the side that the mount was carried on the back mutually, the inside activity joint of second spout has the slide on the mount, the bottom fixedly connected with support of slide, two fixed mounting has the clamping ring between the bottom of support, fixed mounting has the spring that the equidistance was arranged between the top of clamping ring and solid fixed ring's the bottom.

Preferably, the number of the drilling pressing devices, the number of the rotating shafts and the number of the processing seats are four, and each drilling pressing device, each rotating shaft and each processing seat are uniformly and correspondingly arranged.

Preferably, a gap is reserved between the material throwing disc and the inner wall of the through groove.

Preferably, the bottom of the pressure ring is provided with an anti-slip gasket.

Preferably, a gap is left between the first belt pulley and the inner wall of the cavity.

Preferably, the top of the material throwing disc is conical.

Preferably, a gap is left between the fourth belt pulley and the left side surface of the supporting plate on the right side.

(III) advantageous effects

Compared with the prior art, the invention provides drilling equipment for the wooden disc brush plate, which has the following beneficial effects:

1. according to the drilling machine, the cavity, the processing seat, the placing groove, the through groove, the discharging groove and the material throwing plate are arranged, so that the material throwing plate can be driven to rotate under the action of the motor, and chips drilled by the drill bit are thrown out of the through groove through the rotating centrifugal force, so that the later cleaning and collection are facilitated, and the drilling processing efficiency after the chips are excessively accumulated is avoided.

2. According to the invention, through the arrangement of the fixing ring, the fixing frame, the transverse plate, the second motor, the drill bit, the sliding plate, the bracket, the pressing ring and the spring, after a workpiece is pressed, drilling processing can be carried out without additionally clamping the workpiece, so that the processing efficiency is greatly improved, and meanwhile, the processing steps are simplified.

3. According to the drilling machine, the first belt wheel, the second belt wheel, the third belt wheel, the fourth belt wheel, the rotating shaft, the threaded rod and the threaded sleeve are arranged, so that the drilling pressing device can be driven to descend to drill under the action of the motor, meanwhile, the material throwing disc is driven to throw out scraps generated after drilling, redundant driving devices are saved, power consumption is reduced, and cost is reduced.

Drawings

FIG. 1 is a cross-sectional view of a front view of a wood disc brush plate drilling apparatus of the present invention;

FIG. 2 is a partial cross-sectional view of a front view of the borehole compression apparatus of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

In the figure: the automatic drilling machine comprises a base 1, a cavity 2, a processing seat 3, a placing groove 4, a through groove 5, a discharging groove 6, a material throwing plate 7, a rotating shaft 8, a first belt wheel 9, a supporting plate 10, a first motor 11, a rotating shaft 12, a second belt wheel 13, a third belt wheel 14, a threaded rod 15, a fourth belt wheel 16, a threaded sleeve 17, a fixed plate 18, a sliding block 19, a drilling pressing device 20, a fixed ring 201, a fixed frame 202, a transverse plate 203, a second motor 204, a drill bit 205, a sliding plate 206, a bracket 207, a pressing ring 208 and a spring 209.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a drilling device for a wooden disc brush plate comprises a base 1, a cavity 2 is arranged in the base 1, processing seats 3 which are arranged equidistantly are fixedly arranged at the top of the base 1, a placing groove 4 is arranged at the top of the processing seats 3, a through groove 5 is arranged between the inner bottom wall of the placing groove 4 and the bottom of the processing seats 3, discharge grooves 6 are arranged on the left side and the right side of the through groove 5, a throwing disc 7 is arranged in the through groove 5, a gap is reserved between the throwing disc 7 and the inner wall of the through groove 5, the friction between the throwing disc 7 and the inner wall of the through groove 5 is avoided, the top of the throwing disc 7 is conical, the thrown material after drilling is conveniently thrown out, a rotating shaft 8 is fixedly connected to the bottom of the throwing disc 7, the rotating shaft 8 is rotatably connected with the top of the base 1 through a bearing, the bottom end of the rotating shaft 8 penetrates through the top of the base 1 and extends into the cavity 2, a first driving wheel 9 is sleeved on, a gap is reserved between the first belt pulley 9 and the inner wall of the cavity 2;

the top of the base 1 is fixedly provided with two supporting plates 10, the right side surface of the supporting plate 10 positioned on the left side is provided with a first chute, the side surface of the supporting plate 10 positioned on the right side is provided with a through hole, the right side surface of the supporting plate 10 positioned on the right side is fixedly connected with a first motor 11, an output shaft of the first motor 11 is fixedly connected with a rotating shaft 12, the bottom end of the rotating shaft 12 penetrates through the top of the base 1 and is rotatably connected with the inner bottom wall of the cavity 2, the outer circular surface of the rotating shaft 12 is sleeved with a second belt wheel 13 and a third belt wheel 14, the second belt wheel 13 is positioned inside the cavity 2, the second belt wheel 13 is in transmission connection with the first belt wheels 9 through a first belt, the left side surface of the supporting plate 10 positioned on the right side is fixedly provided with a threaded rod 15 through two fixed bearings, the outer surface of the, the fourth belt pulley 16 is in transmission connection with the third belt pulley 14 through a second belt, a threaded sleeve 17 is in threaded connection with the outer portion of the threaded rod 15, a fixing plate 18 is fixedly connected to the outer circular surface of the threaded sleeve 17, a slider 20 is fixedly connected to the left end of the fixing plate 18, the slider 20 is movably clamped inside a first sliding groove in the supporting plate 10, drilling pressing devices 20 are arranged at the bottom of the fixing plate 18 and are arranged at equal intervals, the number of the drilling pressing devices 20, the number of the rotating shafts 8 and the number of the processing seats 3 are four, each drilling pressing device 20, each rotating shaft 8 and each processing seat 3 are uniform and corresponding, accurate positioning during workpiece placement and drilling accuracy are guaranteed, the drilling pressing devices 20 comprise fixing rings 201, two fixing frames 202 are fixedly installed at the tops of the fixing rings 201, the top ends of the fixing frames 202 are fixedly connected with the bottom of the fixing plate 18, and transverse plates, the top fixedly connected with second motor 204 of diaphragm 203, the output fixedly connected with drill bit 205 of second motor 204, drill bit 205 is located the centre of a circle department of solid fixed ring 201, the second spout has all been seted up to the side that two mounts 202 carried on the back mutually, the inside activity joint of second spout has slide 206 on the mount 202, the bottom fixedly connected with support 207 of slide 206, fixed mounting has clamping ring 208 between the bottom of two supports 207, the bottom of clamping ring 208 is provided with the anti-skidding packing ring, increase the frictional force between clamping ring 208 and the work piece, fixed mounting has the spring 209 that the equidistance was arranged between the top of clamping ring 208 and the bottom of solid fixed ring 201.

The working principle is as follows: when the automatic drilling machine works, a workpiece is placed in the placing groove 4 at the top of the processing seat 3, the first motor 11 and the second motor 204 are started, the second motor 204 drives the drill bit 205 to rotate, the first motor 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 simultaneously drives the second belt wheel 13 and the third belt wheel 14 to rotate, under the action of the second belt, the fourth belt wheel 16 drives the threaded rod 15 to rotate, the threaded sleeve 17 is matched to drive the fixing plate 18 to move downwards, the drilling pressing device 20 gradually moves downwards, when the pressing ring 208 contacts the workpiece, the compression spring 209 contracts and clamps the workpiece under the action of the elastic force of the spring 209 through the collision of the fixing ring 201, the drill bit 205 then drills the workpiece, under the action of the first belt, the four first belt wheels 9 drive the four rotating shafts 8 to rotate, so that the material throwing disc 7 rotates to throw chips drilled by the drill bit 205 out of the through groove 5, after drilling is finished, the first motor 11 is started, the drill 205 is raised and the workpiece is removed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wooden disc brush board drilling equipment, includes base (1), its characterized in that: the processing device is characterized in that a cavity (2) is formed in the base (1), processing seats (3) which are arranged at equal intervals are fixedly mounted at the top of the base (1), a placing groove (4) is formed in the top of the processing seat (3), a through groove (5) is formed between the inner bottom wall of the placing groove (4) and the bottom of the processing seat (3), discharge grooves (6) are formed in the left side and the right side of the through groove (5), a material throwing disc (7) is arranged in the through groove (5), a rotating shaft (8) is fixedly connected to the bottom of the material throwing disc (7), the rotating shaft (8) is rotatably connected with the top of the base (1) through a bearing, the bottom end of the rotating shaft (8) penetrates through the top of the base (1) and extends into the cavity (2), and a first belt wheel (9) is sleeved on the outer circular surface of the rotating shaft (8) located;

the top of the base (1) is fixedly provided with two supporting plates (10), the right side surface of the supporting plate (10) positioned on the left side is provided with a first sliding groove, the side surface of the supporting plate (10) positioned on the right side is provided with a through hole, the right side surface of the supporting plate (10) positioned on the right side is fixedly connected with a first motor (11), an output shaft of the first motor (11) is fixedly connected with a rotating shaft (12), the bottom end of the rotating shaft (12) penetrates through the top of the base (1) and is rotatably connected with the inner bottom wall of the cavity (2), the outer circular surface of the rotating shaft (12) is sleeved with a second belt wheel (13) and a third belt wheel (14), the second belt wheel (13) is positioned inside the cavity (2), the second belt wheel (13) is in transmission connection with the plurality of first belt wheels (9) through a first belt, the left side surface of the supporting plate (10) positioned on the right, the surface of threaded rod (15) has cup jointed fourth band pulley (16), and fourth band pulley (16) are connected with third band pulley (14) transmission through the second belt, the outside threaded connection of threaded rod (15) has thread bush (17), the outer disc fixedly connected with fixed plate (18) of thread bush (17), the left end fixedly connected with slider (19) of fixed plate (18), the inside of first spout on backup pad (10) is connected in the activity joint of slider (19), the bottom of fixed plate (18) is provided with drilling closing device (20) that the equidistance was arranged.

2. The wood disc brush plate drilling apparatus of claim 1, wherein: the drilling pressing device (20) comprises a fixing ring (201), two fixing frames (202) are fixedly arranged at the top of the fixing ring (201), the top ends of the fixed frames (202) are fixedly connected with the bottom of the fixed plate (18), a transverse plate (203) is fixedly arranged between the side surfaces of the two fixed frames (202), the top of the transverse plate (203) is fixedly connected with a second motor (204), the output end of the second motor (204) is fixedly connected with a drill bit (205), the back side surfaces of the two fixing frames (202) are respectively provided with a second sliding chute, a sliding plate (206) is movably clamped in the second sliding groove on the fixed frame (202), the bottom of the sliding plate (206) is fixedly connected with a bracket (207), a press ring (208) is fixedly arranged between the bottom ends of the two brackets (207), and springs (209) which are arranged at equal intervals are fixedly arranged between the top of the pressing ring (208) and the bottom of the fixing ring (201).

3. The wood disc brush plate drilling apparatus of claim 1, wherein: the drilling pressing devices (20), the rotating shafts (8) and the machining seats (3) are four in number, and each drilling pressing device (20), each rotating shaft (8) and each machining seat (3) are uniform and correspond to each other.

4. The wood disc brush plate drilling apparatus of claim 1, wherein: and a gap is reserved between the material throwing disc (7) and the inner wall of the through groove (5).

5. The wood disc brush plate drilling device according to claim 2, wherein: and an anti-slip gasket is arranged at the bottom of the compression ring (208).

6. The wood disc brush plate drilling apparatus of claim 1, wherein: a gap is reserved between the first belt wheel (9) and the inner wall of the cavity (2).

7. The wood disc brush plate drilling apparatus of claim 1, wherein: the top of the material throwing disc (7) is conical.

8. The wood disc brush plate drilling apparatus of claim 1, wherein: and a gap is reserved between the fourth belt wheel (16) and the left side surface of the support plate (10) on the right side.